Perfusion Index Ratio Predicts Successful Upper Thoracic Paravertebral Block: A Prospective Observational StudyRan Zhang, Xiaoyi Wang, Jia Jin,Yi FengEuropean Journal of Anaesthesiology(2023)引用 0|浏览15AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要